PCB No. 112, 10 µg/ml, 10ml Back Catalog number: L20011200IO Availability: In the manufacturer's stock Price on request - + Recommended L20915000CY Perylene, 10µg/ml in Cyclohexane, 10ml Price on request 684313 D6-N-Nitrosodimethylamine, 100 µg/ml, Acetonitril Price on request 34411 1,1-Difluoroethane, 20mg/mL in MeOH, 1ml Price on request